Happy Minerals
Iolite raw stone 34mm | 11.8g | Viking stone | Cordierite pleochroitic | Tanzania
Iolite raw stone 34mm | 11.8g | Viking stone | Cordierite pleochroitic | Tanzania
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Iolite – the stone the Vikings used to find the stars 🧭💜
Product Details
- Size: approx. 34 mm (1.3 inches)
- Weight: 11.8 g | 59 ct
- Material: Natural Iolite (Cordierite), rough, slightly rounded edges
- Origin: Tanzania, Africa – ethically sourced
- Shape: Natural rough stone
- Special Feature: Slightly whitish on the outside without backlight – intensely violet-blue with light. Please see both photos!
This Iolite rough stone from Tanzania shows two faces: Without backlighting, it appears almost modest, slightly whitish, inconspicuous. Then you hold it up to the light – and suddenly, a deep violet-blue explodes, flashing golden nuances like a small starry sky in crystal form. This is exactly how the Vikings navigated with it. And this is exactly how this stone finds its way to you. 🧭
💡 Affirmation: "I trust my inner vision – it guides me clearly and safely."
✨ The Vikings' navigation instrument – not a compass, but a stone
The Vikings crossed the North Atlantic without a compass – and Iolite was their secret. Thin slices of the stone served as a natural polarization filter: viewed through it, even a cloudy sky revealed the sun's exact position. Hence its name – Viking Stone or Sunstone of the Seas. What lies behind it is one of the most beautiful natural phenomena in mineralogy: Pleochroism. Iolite shows completely different colors depending on the viewing angle – violet-blue, golden-yellow, sometimes almost colorless – all in a single stone. No other mineral does this so dramatically. And this one from Tanzania – one of the finest sources worldwide – shows precisely this play of colors in its most intense form. 🌍
Energy and Meaning
- ✨ Chakra: Third Eye – for intuition, vision, and inner clarity
- ♎ Zodiac Sign: Libra, Sagittarius
- 🎁 Gift Idea: For collectors of rare minerals, dream workers, spiritual practitioners, and anyone who lets themselves be guided by the invisible
Why this Iolite is now yours
- 💜 True Pleochroism – one stone, three colors, depending on light and angle
- 🧭 The Vikings' navigation instrument – history you can hold in your hand
- 🌍 Tanzanian Quality – one of the world's best Iolite sources, ethically sourced
- 💎 Genuine Collector's Item – 59ct, natural, this exact piece
Frequently Asked Questions about Iolite Rough Stone
How do I clean and charge my Iolite?
Iolite is sensitive to acids and strong cleaning agents – it is best cleaned with a soft, slightly damp cloth and dried immediately. Energetically, it charges beautifully in moonlight, especially during a full moon. Smudging with Palo Santo or sage gently cleanses its energy. Avoid direct sunlight for extended periods – its play of colors is sensitive to intense radiation.
What does pleochroism mean and why does it make Iolite so special?
Pleochroism means that a stone shows different colors depending on the viewing angle – due to its crystal structure, light is absorbed and refracted differently. In Iolite, this phenomenon is particularly pronounced: violet-blue, golden-yellow, and almost colorless – all in one stone. Slowly turn it in the light and you will see it immediately. It was precisely this property that made it the navigation instrument of the Vikings – and a coveted collector's item to this day. 💜
Want more?
👉 Discover all our Iolite treasures
Good to know: You will receive exactly this Iolite from the photo – not a random piece. Selected by Dany and Ute with over 20 years of experience. Once it's gone, it's gone forever. 🧭💜
Decorative items in the pictures are not included.
🌍 Shipping Information
🌍 Shipping Information
Free shipping :
- Germany from €30 order value
- Other countries from €100 order value
International orders (outside the EU)
For deliveries to countries outside the European Union (e.g. Switzerland, Canada, Norway, Singapore) we do not charge German VAT.
Any import duties , customs fees or taxes that may apply will be levied by the respective customs authorities of the recipient country and are to be borne by the buyer.
We deliver to the following countries:
Belgium, Bulgaria, Denmark, Estonia, Finland, France, Greece, Ireland, Iceland, Italy, Canada, Croatia, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Monaco, Netherlands, Norway, Austria, Poland, Portugal, Romania, Sweden, Switzerland, Singapore, Slovakia, Slovenia, Spain, Czech Republic, Hungary, Cyprus.
Do you live in a country?
No problem! Just send me a message – I'll definitely find a solution for you ✨
product safety information
product safety information
Product Safety Information
Manufacturer: Happy Minerals, Daniela Gattinger
Address: Penzberger Str. 32, 82402 Seeshaupt, Germany
Email: mail@happy-minerals.com
At Happy Minerals we offer unique raw stones, minerals, palm stones, bowls, spheres and jewelry made from natural materials.
To ensure safe use of our products, please note the following:
For minerals:
- Not suitable for children under 6 years: small or sharp parts may pose a choking or injury hazard.
- Be careful with rough and polished stones : Rough stones may have sharp or rough edges. Handle with care to avoid injury. Polished items such as spheres and palm stones may be slippery - place them on a stable surface to avoid rolling or falling.
- Fragility : Minerals, shells and spheres can break if dropped. Handle them with care and avoid placing them on edges.
- Keep away from pets : Small or loose parts may be dangerous if swallowed.
- Not all minerals are suitable for gemstone water : do thorough research and consult reliable sources before using stones for this purpose.
- Do not eat or lick : Minerals are not food grade and may contain harmful elements if swallowed.
- No Medical Claims : Our products are decorative or collectible and are not intended to be a substitute for professional medical advice.
For jewelry :
- Not suitable for children under 6 years: small parts may pose a choking hazard and ribbons may pose a strangulation risk.
- Be careful with rough stones in jewelry : These can have sharp or uneven edges. Handle them carefully to avoid injury.
- Do not wear damaged jewelry : Broken jewelry may have sharp edges or weak bands that could cause injury.
- Safety of the bands : The bands are sturdy but flammable. Keep them away from open flames or extreme temperatures.
- Keep away from pets : Rough stones, bands, small pieces and jewelry should be kept safely away from pets to avoid hazards.
Care instructions :
To maintain the quality and longevity of your minerals and jewelry, avoid contact with water, chemicals or perfumes.
Store in a safe, dry place away from direct sunlight or excessive heat.
Note on allergies :
Our products may contain metals or trace elements (such as sterling silver, rhodium or lithium) that could cause reactions in sensitive skin. Test before wearing if you have known allergies

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Your benefits 🌟
-
Fast shipping – anticipation included
To the Crystal OracleYour order is being shipped quickly and securely – so your crystals and minerals will arrive at your place soon. With tracking, you can see every step of the journey until your treasure arrives.
• Fast shipping from Germany
• Transparent tracking number – track at any time
• Careful, loving packaging – protected and high-quality -
Fair & Sustainable – buy with a good feeling
To the Gift FinderAs a long-standing member of the Fair Trade Minerals Association, we stand for transparent origin, fair working conditions and conscious selection. Packaging is predominantly plastic-free or recycled - safe and resource-saving.
• Ethically sourced crystals and gemstones
• Conscious materials: low-plastic, recycled, reused
• Treating people and nature with respect -
Handpicked Unique Crystals and Jewelry
To the Crystal Knowledge BlogWe personally select each piece – with an eye for quality, color, and magical interplay of colors. For collector's items, freeforms, pendants, and special minerals, you will receive the exact unique piece shown in the picture. Our jewelry is mostly handcrafted – with love, precision, and many years of experience.
• Genuine unique pieces – exactly the piece shown in the photo
• Handmade jewelry from our workshop
• Top quality for collectors and energy workers